TT Electronics/IRC

GUS-QS0B-03-1782-GF

GUS-QS0B-03-1782-GF Description

The GUS-QS0B-03-1782-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in compact surface-mount assemblies. This 19-resistor network features a 17.8K Ohm resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage, making it suitable for densely populated PCBs requiring reliable signal conditioning or voltage division.

GUS-QS0B-03-1782-GF Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and tight tolerance (±2%) for critical circuits.
• Compact QSOP Package: Measures just 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Handling: 1W total dissipation (1/20W per resistor) with derated performance up to 125°C.
• Robust Construction: Gull-wing SMD terminations with 0.64mm pitch ensure reliable solder joints and mechanical durability.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use cases where PPAP compliance is not required.

GUS-QS0B-03-1782-GF Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Medical Electronics: Stable resistance networks for patient monitoring equipment and diagnostic devices.
• Test & Measurement: High-accuracy circuits in oscilloscopes, multimeters, and calibration tools.
• Industrial Controls: Durable performance in PLC modules, motor drives, and power supplies.
• Communications: Impedance matching and filtering in RF modules and baseband PCBs.

Conclusion of GUS-QS0B-03-1782-GF

The GUS-QS0B-03-1782-GF stands out for its combination of precision, power efficiency, and compactness, making it a preferred choice for engineers designing high-density, reliability-driven electronics. Its thin-film technology and wide operational range cater to demanding environments, while the QSOP package ensures compatibility with automated assembly processes. For applications requiring stable resistance networks with minimal drift, this model offers a cost-effective solution without compromising performance.